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Tag: light
Sewing an invisibility cloak with a needle made of light
2014-07-29 17:32:59| Extremetech
Needles made of lasers are being used at the University of Cambridge to assemble nanoparticles into larger segments that could one day be used to make an honest-to-goodness cloaking device.
Portland's arts center replaces 7,642 light bulbs to save energy, dollars
2014-07-29 17:30:59| PortlandOnline
David Stabler in The Oregonian, July 29, 2014
Hazardous Area Fluorescent Light Fixture operates on 347 Vac.
2014-07-29 14:33:35| Industrial Newsroom - All News for Today
Suited for open air locations where flammable chemical vapors may be occasionally encountered, HALS-48-4L-347V explosionproof, 4 ft fixture carries Class 1 Division 2 Groups A/B/C/D approvals, has T4A temperature rating, and comes with four 54 W T5HO lamps. Options include T12HO or T8 lamps. While fixture is constructed of copper-free aluminum alloy, lamp reflector is constructed of heavy gauge aluminum coated with glossy reflective finish. Mounting options include surface, pendant, and cable. This story is related to the following:Hazardous Location Lights | Fluorescent Lighting |
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Large LED Light Panels come in back and diffuse ring variants.
2014-07-29 14:33:34| Industrial Newsroom - All News for Today
For industrial lighting applications requiring edge-lit product definition, Large Light Panel (LLP) Series features 4-edge lighting and clear anodized profile frame. SMART driver provides constant reliable power to LEDs with NPN-PNP strobe trigger compatibility and 0–10 Vdc remote analog intensity. Back lights (LLP) and large diffuse ring lights (LLP-H) can be operated in continuous on or strobe mode. Standard as well as custom sizes from 200 x 200 mm to 1,800 x 1,200 mm are available. This story is related to the following:Electrical Equipment and SystemsLighting Panels | Panel Lights | Industrial LED Lighting | LED Products
Light, water-resistant cork being used for shoes, handbags, jewelry and more
2014-07-29 02:11:13| Footwear - Topix.net
Embraced by some progressive furniture makers decades ago and a staple in housewares, cork has found a larger place among shoes, handbags, jewelry and other fashion accessories.
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light
jewelry
shoes
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